DDTimeStamp.cpp (750B)
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* vim:set ts=2 sw=2 sts=2 et cindent: */ 3 /* This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #include "DDTimeStamp.h" 8 9 namespace mozilla { 10 11 double ToSeconds(const DDTimeStamp& aTimeStamp) { 12 // Timestamp at first call, used internally to convert log timestamps 13 // to a duration from this timestamp. 14 // What's important is the relative time between log messages. 15 static const DDTimeStamp sInitialTimeStamp = TimeStamp::Now(); 16 17 return (aTimeStamp - sInitialTimeStamp).ToSeconds(); 18 } 19 20 } // namespace mozilla